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Recognised as Colour

#048187

  • #048187
  • Cyan
  • Dark
  • Nearest: Teal

#048187 is a cyan with RGB values 4, 129, 135 and HSL 183°, 94%, 27%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#048187#048187
HEX#048187
RGBrgb(4, 129, 135)
RGB (0–1)0.0157, 0.5059, 0.5294
RGB percentages1.6%, 50.6%, 52.9%
HSLhsl(182.7, 94.2%, 27.3%)
HSV / HSBhsv(182.7, 97%, 52.9%)
CMYK97%, 4.4%, 0%, 47.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer295,303
CSS custom property--colour: #048187;

Brightness & contrast

Relative luminance0.17476WCAG 2.x, 0 is black and 1 is white
Perceived brightness108.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.67:1
Contrast with white4.67:1WCAG normal text: AA
Contrast with black4.5:1WCAG normal text: Fail
Greyscale equivalent#676767
Inverted#FB7E78

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#767B88no red cones; affects about 1% of men; ΔE 28.2 from the original
Deuteranopia#666F87no green cones; the most common form, about 1% of men; ΔE 29.3 from the original
Tritanopia#008683no blue cones; rare, and affects men and women equally; ΔE 6.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.67:1WCAG large text: AAA
Contrast with black, large text4.5:1WCAG large text: AA

Named colours

Teal · ΔE 3.8Dark cyan · ΔE 5.7Cadetblue · ΔE 14.9Light seagreen · ΔE 20.7Dark slate grey · ΔE 24.5Slate grey · ΔE 25
Nearest named CSS colourTeal (#008080)ΔE 3.85, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#870A04
Analogous#04874C, #043F87
Triadic#870481, #818704
Split complementary#87043F, #874C04
Tetradic#4C0487, #870A04, #3F8704

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#5DF3FA
Lighter +30%#2BEFF9
Lighter +20%#07E0EA
Lighter +10%#05B0B9
Darker −10%#035255
Darker −20%#012224
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00858B
Less saturated −25%#157176

Channel breakdown

R4
G129
B135
Red4 (1.6%)
Green129 (50.6%)
Blue135 (52.9%)
Hue182.75°
Saturation (HSL)94.24%
Lightness27.25%
Dominant channelBlue
Hex per channelR 04 · G 81 · B 87

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Every value on this page was computed from “hex 048187” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.